Hello, I'm Khalil 👋

I am a Senior Systems Administrator and Infrastructure Engineer based in Zagreb, Croatia, with 9+ years of experience building, securing, automating, and migrating production infrastructure.

🏗️ Delivered 400+ international projects across systems, cloud, networking, hosting, and automation

🚀 Completed 50+ cloud and platform migrations, including zero-downtime production moves

🔐 Experienced with secure VPN, firewall, Layer 2/Layer 3, monitoring, backup, and disaster-recovery environments

🤖 Building AI-assisted operations, local LLM infrastructure, and intelligent IT automation

Technical focus

Systems & Identity — Windows Server, Linux, Active Directory, Group Policy, Microsoft 365, Entra ID, Exchange

Cloud & Virtualization — Azure, AWS, Google Cloud, VMware ESXi/vCenter, Hyper-V, Proxmox VE, Docker

Networking & Security — FortiGate, MikroTik, Cisco, pfSense, VLAN, SD-WAN, IPsec, WireGuard, OpenVPN

Automation & Operations — PowerShell, Bash, Python, Ansible, Terraform, REST APIs, Veeam, Zabbix, NGINX, cPanel/WHM

Certifications

MCSE: Productivity · MCSA · Microsoft Certified Trainer (MCT) · cPanel & WHM System Administrator II (CWSA-2)

Let's connect

I am open to Senior Systems Administration, Infrastructure Engineering, Cloud Operations, and DevOps opportunities across Europe.

_{Zagreb, Croatia · Working internationally}